| Answer | Crossword Clue |
|---|---|
| BUSY | Unable to take a call, perhaps |
| TIEDUP | Unable to take a call |
| LADEN | Unable to lend a hand, perhaps |
| BADLIAR | One unable to keep a straight face, perhaps |
| SIR | What to call a sergeant, perhaps |
| DIALO | How to start a collect call, perhaps |
